147800512

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{21187}}^1$

素因数の和:21308

約数の個数: 28

約数和(自身を含む): 295996360

約数和(自身を除く): 148195848

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 21187, 42374, 84748, 169496, 338992, 677984, 1355968, 2309383, 4618766, 9237532, 18475064, 36950128, 73900256, 147800512]

約数ペア:

[(1, 147800512), (2, 73900256), (4, 36950128), (8, 18475064), (16, 9237532), (32, 4618766), (64, 2309383), (109, 1355968), (218, 677984), (436, 338992), (872, 169496), (1744, 84748), (3488, 42374), (6976, 21187)]